# Bank Clerk :: Clerk Numerical Ability CN Test 47

## Home Bank Clerk / Clerk Numerical Ability CN Test 47 Questions and Answers

1 .

Direction (Q. 1 - 5) : What should come in place of the question mark (?) in the following number series ?

36 37 46 71 ? 201 322

120
107
135
96
2 .

12 20 100 ? 8900 88900 888900

1000
900
800
500
3 .

7 7 14 42 168 ? 5040

672
850
740
None of these
4 .

21 30 12 39 3 ? -6

66
12
48
75
5 .

10 24 52 ? 220 444 892

104
98
112
108
6 .

In an examination, Mandar scored 80 marks in Mathematics, 95 marks in Science, 74 marks in Social Studies, 65 marks in English and 72 marks in Hindi. If all the papers were out of 100, what is Mandar's overall percentage in the examination ?

75
77.2
78.5
80
7 .

The average of 5 positive numbers is 344. The average of the first two numbers is 650 and the average of the last two numbers is 100. What is the third number ?

200
210
180
None of these
8 .

Shilpa can complete a piece of work in 15 days and Shamita can complete the same piece of work in 24 days. In approximately, how many days can Shilpa and Shamita together complete the same piece of work ?

6 days
4 days
7 days
9 days
9 .

Supriya's monthly income is twice Deepa's monthly income. The ratio of the monthly income of Deepa and Sandhya is 7 : 3 respectively and their average monthly income is Rs 25,000. What is Supriya's monthly income ?

Rs 35,000
Rs 50,000
Rs 75,000
None of these
10 .

Vinita invested a certain amount at the rate of 8 p.c.p.a. for 5 years and obtained a simple interest of  3,800. Had she invested the same amount at the same rate of interest for 2 years, how much amount would she have obtained as compound interest at the end of 2 years ?

Rs 1,580.80
Rs 1,520
Rs 1,550.50
Rs 1,550